Import Geant4 9.1.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -1,4 +1,4 @@
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$Id: History,v 1.84.2.2 2007/06/08 10:09:19 gcosmo Exp $
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$Id: History,v 1.113 2007/11/16 09:39:26 gcosmo Exp $
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-------------------------------------------------------------------
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=========================================================
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@@ -17,24 +17,196 @@ committal in the CVS repository !
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* Reverse chronological order (last date on top), please *
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----------------------------------------------------------
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June 8th, 2007 - T.Nikitina (geomnav-V08-03-02b)
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November 16th, 2007 - G.Cosmo (geomnav-V09-00-12)
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-----------------------------
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- Cleared compilation warnings for shadowing of variables in classes
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within the module.
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November 14th, 2007 - G.Cosmo (geomnav-V09-00-11)
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-----------------------------
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- Reintroduced artificial push in G4ReplicaNavigation::ComputeStep().
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Further investigation and eventually reimplementation of LevelLocate()
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required to take into account point and direction ...
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November 14th, 2007 - G.Cosmo (geomnav-V09-00-10)
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-----------------------------
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- Trial to remove artificial push in G4ReplicaNavigation::ComputeStep().
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- Some minor cleanup.
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November 9th, 2007 - J.Apostolakis (geomnav-V09-00-09)
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----------------------------------
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- G4SafetyHelper: Improved ComputeSafety() not to call G4Navigator
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if exactly on safety 'center'.
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- G4PathFinder: correction to debug code under #ifdef G4DEBUG_NAVIGATION.
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November 9th, 2007 - G.Cosmo (geomnav-V09-00-08)
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----------------------------
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- Fix in G4ReplicaNavigation::DistanceToOut() for exact classification of
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the linear step for Cartesian case.
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- Made IdentifyAndPlaceSolid() method inlined in G4ParameterisedNavigation.
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- Minor cosmetics and cleanup.
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November 6th, 2007 - P.Arce (geomnav-V09-00-07)
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---------------------------
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- Optimisation in G4RegularNavigation: use voxelBox->DistanceToOut() instead
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of ComputeStep() in ComputeStepSkippingEqualMaterials().
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- Some cleanup and proper formatting of error/warning messages.
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November 2nd, 2007 - J.Apostolakis (geomnav-V09-00-06)
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----------------------------------
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- Merging fixes in "geomnav-V09-00-03b" and "geomnav-V09-00-03c" on top
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of tag "geomnav-V09-00-05".
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November 2nd, 2007 - J.Apostolakis (geomnav-V09-00-03c)
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----------------------------------
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- G4PathFinder:
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o Added setting of 'fNoGeometriesLimiting' in DoNextCurvedStep().
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o Check to verify that 'fNoGeometriesLimiting' is set by DoNext*Step methods.
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o Revised data type of 'fNoGeometriesLimiting' to be a int, so that < 0
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shows 'unset'.
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- G4PropagatorInField:
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o Fixes for compilation of code under G4DEBUG_FIELD (problem report #982).
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o Added extra check of method LocateIntersectionPoint() arguments.
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- Tag based on "geomnav-V09-00-03b".
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October 29th, 2007 - J.Apostolakis (geomnav-V09-00-03b)
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----------------------------------
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- G4PathFinder: first fix for problem of another process shortening steps
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(between calls to ComputeStep by different processes in same step.)
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I.e. First call to ComputeStep (geom 1) has proposed Step = 3.0 cm
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Next call to ComputeStep (geom 2) has proposed Step = 1.0 cm
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(e.g. Multiple Scattering)
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- Tag based on "geomnav-V09-00-03a".
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October 24th, 2007 - J.Apostolakis (geomnav-V09-00-05)
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----------------------------------
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- Merging fixes introduced in "geomnav-V09-00-03a" on top of
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"geomnav-V09-00-04".
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October 24th, 2007 - J.Apostolakis (geomnav-V09-00-03a)
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----------------------------------
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- G4PathFinder: fix to now set 'fNoGeometriesLimiting' in DoNextLinearStep()
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when WhichLimited() is not called, i.e. in case of one navigator
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optimisation.
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- Tag based on "geomnav-V09-00-03".
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October 18th, 2007 - G.Cosmo (geomnav-V09-00-04)
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----------------------------
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- Added new specific navigation for regular structures and phantoms.
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New classes: G4RegularNavigation, G4PhantomParameterisation (by P.Arce).
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Added cases to G4Navigator. Added dependency on "materials" module.
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October 12th, 2007 - J.Apostolakis (geomnav-V09-00-03)
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----------------------------------
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- G4PathFinder: added new methods GetNumberGeometriesLimitingStep()
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and GetMinimumStep() needed by G4CoupledTransportation to see whether
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to relocate.
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September 25th, 2007 - G.Cosmo (geomnav-V09-00-02)
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------------------------------
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- Some code cleanup in G4PathFinder. Switch off additional optimisation
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for safety in method DoNextLinearStep().
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- Set 'fRecomputeFactor' in G4SafetyHelper to 0.0, to switch off internal
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optimisation and allow for reproducibility of steps (A.Howard).
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July 12th, 2007 - J.Apostolakis (geomnav-V09-00-01)
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-------------------------------
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- Restores fixes/improvements of geomnav-V08-03-07
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- G4PathFinder: includes fix for result of ObtainSafety(), used in
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CoupledTransportation.
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July 12th, 2007 - J.Apostolakis (geomnav-V09-00-00)
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-------------------------------
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- G4PathFinder:
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o Include correction to signature of method PrepareNewTrack().
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(This was done on a branch for this class in order to keep only
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development of geomnav-V08-03-06)
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- G4PropagatorInField:
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o Included revisions and fixes for G4PropagatorInField of June 8th.
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- This tag is based on "geomnav-V08-03-06" and does NOT include the
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revisions of "geomnav-V08-03-07".
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July 5th, 2007 - G.Cosmo
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------------------------
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- G4PathFinder:
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o Corrected signature to method PrepareNewTrack().
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Resolves linking problems detected on SUN-CC platform.
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- Changes included in tag "geomnav-V08-03-02c", included in relase 9.0.p01.
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June 8th, 2007 - T.Nikitina
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---------------------------
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- G4PropagatorInField:
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o Put in the constructor creation of array of FieldTracks used in
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LocateInterSectionPoint().
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o Change in ReEstimateNewPoint() in order to handle cases with zero step
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caused by diffCurve=0.
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o In case of proposed step less than tolerance, now return 'kInfinity'
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as per convention of geometry instead of 'DBL_MAX'.
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(by J.Apostolakis, May 18th 2007)
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- Changes included in tag "geomnav-V08-03-02b", included in release 9.0.
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May 18th, 2007 - J.Apostolakis
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June 5th, 2007 - J.Apostolakis (geomnav-V08-03-07)
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------------------------------
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- G4PropagatorInField: in case of proposed step less than tolerance,
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now return 'kInfinity' as per convention of geometry instead of 'DBL_MAX'.
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- G4PathFinder:
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o New method to return the safety sphere last calculated for
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a PreStep point (it could be a previous one - due to optimasation).
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>> If last step(s) were smaller than safety, then for a linear
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track (no field or no charge) Navigator's ComputeSafety is not
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called. The older PreStep (previous step or some steps back
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in case of many small steps) is stored for this - and provided.
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o ComputeStep() still returns current PreStep point's safety (must).
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o Revisions are to make this (used by CoupledTransportation) more
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compatible with the old direct use of G4Navigator by G4Transportation.
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May 30th, 2007 - G.Cosmo (geomnav-V08-03-02a)
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May 29th, 2007 - J.Apostolakis (geomnav-V08-03-06)
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------------------------------
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- G4Navigator
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o Fixed **ComputeSafety**: wrong coordinates used (last tag only).
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For certainty reinstated LocateGlobalPointWithinVolume (for now).
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o Corrected calculation of fStepEndPoint (in ComputeStep)
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for case of step not limited by geometry
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- G4PathFinder
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o PrepareNewTrack: calls to re-initialise SafetyHelper (reset safety)
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o ReLocate: Corrected check of move (avoid one side effect on stored safety)
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--> ComputeSafety still results individual navigators' values.
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May 24th, 2007 - J.Apostolakis (geomnav-V08-03-05)
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------------------------------
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- G4PathFinder: 1 correction and 2 optimisations:
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o PrepareNewTrack() clear safety - to avoid potential problems in overlaps.
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o DoNextLinearStep() only calls ComputeStep() for a navigator whose safety
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greater than the step.
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o DoNextCurvedStep(), if there's one geometry, no longer calls
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ComputeSafety() at start.
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- G4Navigator ComputeSafety:
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o Corrected it to address use at non-endpoint
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o Replaced call to LocateGlobalPointWithinVolume() with calls to
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sub-navigators.
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May 21st, 2007 - G.Cosmo
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------------------------
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- Made 'fVerbose' protected in G4Navigator, reused in G4MultipleNavigator.
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- Some cleanup in G4MultipleNavigator implementation.
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- Make G4PathFinder singleton definition canonical.
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- Added method CheckPointExiting() in G4AuxiliaryNavServices utility
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class (by P.Arce).
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- Added G4DEBUG_PATHFINDER flag to GNUmakefile.
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May 19th, 2007 - J.Apostolakis (geomnav-V08-03-04)
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------------------------------
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- Corrections and additions in G4PathFinder:
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1) Added calculation of start-point safety in DoNextCurvedStep
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2) Corrected GetCurrentSafety() - uses mininum of 1)
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3) Added method to obtain safety of one navigator (after call to all).
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4) Deleted obsolete data member 'fMinSafety'.
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5) If only one geometry, do not call WhichLimited in DoNextLinearStep (optimisation)
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6) ComputeSafety: save the values of isotropic safety for each navigator
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May 18th, 2007 - A.Howard (geomnav-V08-03-03)
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------------------------
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- Fixed return value for G4PathFinder::ComputeStep in case of
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step smaller than tolerance (now kInfinity): fixes one PathFinder issue (JA).
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- Added compiler flags for verbosity in G4PathFinder.cc
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- Added compiler flags for verbosity in G4MultiNavigator.cc
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May 18th, 2007 - G.Cosmo (geomnav-V08-03-02)
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------------------------
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